56551197960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8267719}}^1$

素因数の和:8267755

約数の個数: 96

約数和(自身を含む): 193464648000

約数和(自身を除く): 136913450040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 8267719, 16535438, 24803157, 33070876, 41338595, 49606314, 66141752, 74409471, 82677190, 99212628, 124015785, 148818942, 157086661, 165354380, 198425256, 248031570, 297637884, 314173322, 330708760, 372047355, 471259983, 496063140, 595275768, 628346644, 744094710, 785433305, 942519966, 992126280, 1256693288, 1413779949, 1488189420, 1570866610, 1885039932, 2356299915, 2827559898, 2976378840, 3141733220, 3770079864, 4712599830, 5655119796, 6283466440, 7068899745, 9425199660, 11310239592, 14137799490, 18850399320, 28275598980, 56551197960]

約数ペア:

[(1, 56551197960), (2, 28275598980), (3, 18850399320), (4, 14137799490), (5, 11310239592), (6, 9425199660), (8, 7068899745), (9, 6283466440), (10, 5655119796), (12, 4712599830), (15, 3770079864), (18, 3141733220), (19, 2976378840), (20, 2827559898), (24, 2356299915), (30, 1885039932), (36, 1570866610), (38, 1488189420), (40, 1413779949), (45, 1256693288), (57, 992126280), (60, 942519966), (72, 785433305), (76, 744094710), (90, 628346644), (95, 595275768), (114, 496063140), (120, 471259983), (152, 372047355), (171, 330708760), (180, 314173322), (190, 297637884), (228, 248031570), (285, 198425256), (342, 165354380), (360, 157086661), (380, 148818942), (456, 124015785), (570, 99212628), (684, 82677190), (760, 74409471), (855, 66141752), (1140, 49606314), (1368, 41338595), (1710, 33070876), (2280, 24803157), (3420, 16535438), (6840, 8267719)]